Difficulty

Moderate

Steps

9

Time Required

                          10 - 20 minutes            

Sections

2

  • Case Removal
  • 7 steps
  • Bluetooth Board
  • 2 steps

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0

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Introduction

What you need

Step 1

              Case Removal               
  • Using your hands, remove the pegs (4+4) from the front and back of the speaker.

Using your hands, remove the pegs (4+4) from the front and back of the speaker.

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Step 2

  • Remove the outer black rubber housing of the speaker.

Remove the outer black rubber housing of the speaker.

Step 3

  • Remove the inner blue rubber housing from the speaker.

Remove the inner blue rubber housing from the speaker.

Step 4

  • Pull out the two black wire meshes using a metal spudger.
  • Be careful not to damage the metal casing.

Pull out the two black wire meshes using a metal spudger.

Be careful not to damage the metal casing.

Step 5

  • Using tweezers remove the rubber stoppers (4 at the back + 2 at the front).

Using tweezers remove the rubber stoppers (4 at the back + 2 at the front).

Step 6

  • Using the size PH1 screwdriver remove the screws exposed from the rubber stoppers (4 + 2).

Using the size PH1 screwdriver remove the screws exposed from the rubber stoppers (4 + 2).

Step 7

  • Pull the case apart and you will be able to see all the components inside the speaker.

Pull the case apart and you will be able to see all the components inside the speaker.

Step 8

              Bluetooth Board               
  • Now that the case is open look for the small green (NFC) chip on the inside of the case next to the motherboard.

Now that the case is open look for the small green (NFC) chip on the inside of the case next to the motherboard.

Step 9

  • Disconnect the Bluetooth (NFC) chip from the motherboard.

Disconnect the Bluetooth (NFC) chip from the motherboard.

To reassemble your device, follow these instructions in reverse order.

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Author

                                      with 2 other contributors 

                    Ryan Byrnes                     

Member since: 04/12/2017

827 Reputation

                                      5 Guides authored                  



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Team

                       Eastern Washington University, Team S2-G2, Rowley Spring 2017                        

                                                  Member of Eastern Washington University, Team S2-G2, Rowley Spring 2017 



                    EWU-ROWLEY-S17S2G2                     


                                            4 Members                     


                                            5 Guides authored                     

Kat - Oct 24, 2018

Reply

Is this a common issue with the Lifejacket 3? I was able to use my new BT speaker twice, since it was bought last week. The speaker hasn’t been dropped, in or around water, outside, left on, damaged, or tampered with.